Product comparison · 2 pcs/workstations

Acer Aspire TC-780 I8668 vs Acer Aspire XC-330 AMD A9 A9-9420

59specifications compared
25differ
34identical
85known for one product only

Key differences

Processor manufacturer
- Aspire TC-780 I8668:Intel
- Aspire XC-330 AMD A9 A9-9420:AMD
Processor family
- Aspire TC-780 I8668:Intel® Core™ i5
- Aspire XC-330 AMD A9 A9-9420:AMD A9
Processor model
- Aspire TC-780 I8668:i5-7400
- Aspire XC-330 AMD A9 A9-9420:A9-9420
Processor cores
- Aspire TC-780 I8668:4
- Aspire XC-330 AMD A9 A9-9420:2
Processor threads
- Aspire TC-780 I8668:4
- Aspire XC-330 AMD A9 A9-9420:2
Processor cache
- Aspire TC-780 I8668:6 MB
- Aspire XC-330 AMD A9 A9-9420:2 MB
Thermal Design Power (TDP)
- Aspire TC-780 I8668:65 W
- Aspire XC-330 AMD A9 A9-9420:25 W
Maximum internal memory
- Aspire TC-780 I8668:32 GB
- Aspire XC-330 AMD A9 A9-9420:16 GB

Side by side

Differences highlightedShow differences only

Comparison of Aspire TC-780 I8668, XC-330
144 specifications	A Acer Aspire TC-780 I8668 View product	B Acer Aspire XC-330 AMD A9 A9-9420 Model XC-330 View product
Processor8 differ
Processor manufacturerDiffers	Intel	AMD
Processor familyDiffers	Intel® Core™ i5	AMD A9
Processor generationDiffers	7th gen Intel® Core™ i5	7th Generation AMD A9-Series APUs
Processor modelDiffers	i5-7400	A9-9420
Processor coresDiffers	4	2
Processor threadsDiffers	4	2
Processor boost frequencyKnown for one	3.5 GHz	Unknown — not stated by the source
Processor cacheDiffers	6 MB	2 MB
Processor cache typeKnown for one	Smart Cache	Unknown — not stated by the source
Bus typeKnown for one	DMI3	Unknown — not stated by the source
System bus rateKnown for one	8 GT/s	Unknown — not stated by the source
Processor lithographyKnown for one	14 nm	Unknown — not stated by the source
Processor operating modesKnown for one	64-bit	Unknown — not stated by the source
Processor seriesKnown for one	Intel Core i5-7400 Desktop Series	Unknown — not stated by the source
Processor codenameKnown for one	Kaby Lake	Unknown — not stated by the source
Thermal Design Power (TDP)Differs	65 W	25 W
TjunctionKnown for one	100 °C	Unknown — not stated by the source
Maximum number of PCI Express lanesKnown for one	16	Unknown — not stated by the source
PCI Express configurationsKnown for one	1x16, 1x8+2x4, 2x8	Unknown — not stated by the source
PCI Express slots versionKnown for one	3.0	Unknown — not stated by the source
Number of QPI linksKnown for one	0	Unknown — not stated by the source
Number of processors installedKnown for one	1	Unknown — not stated by the source
Processor socketKnown for one	LGA 1151 (Socket H4)	Unknown — not stated by the source
SteppingKnown for one	B0	Unknown — not stated by the source
Maximum internal memory supported by processorKnown for one	64 GB	Unknown — not stated by the source
Memory types supported by processorKnown for one	DDR3L-SDRAM, DDR4-SDRAM	Unknown — not stated by the source
Memory clock speeds supported by processorKnown for one	1333,1600,2133,2400 MHz	Unknown — not stated by the source
ECC supported by processorKnown for one	No	Unknown — not stated by the source
Memory voltage supported by processorKnown for one	1.35 V	Unknown — not stated by the source
Memory1 differ
Maximum internal memoryDiffers	32 GB	16 GB
Memory clock speedKnown for one	2133 MHz	Unknown — not stated by the source
Memory channelsKnown for one	Dual-channel	Unknown — not stated by the source
Storage4 differ
Total storage capacityDiffers	1.12 TB	1 TB
Optical drive typeDiffers	DVD±RW	DVD Super Multi DL
Storage mediaDiffers	HDD+SSD	HDD
HDD interfaceDiffers	SATA	SATA III
Number of SSDs installedKnown for one	1	Unknown — not stated by the source
SSD capacityKnown for one	128 GB	Unknown — not stated by the source
HDD speedKnown for one	Unknown — not stated by the source	7200 RPM
Graphics4 differ
Discrete graphics cardDiffers	Yes	No
Discrete graphics card modelDiffers	NVIDIA® GeForce® GTX 1050	Not available
Discrete graphics card memoryKnown for one	2 GB	Unknown — not stated by the source
On-board graphics card familyDiffers	Intel® HD Graphics	AMD Radeon R5
On-board graphics card modelDiffers	Intel® HD Graphics 630	AMD Radeon R5
Maximum on-board graphics card memoryKnown for one	64 GB	Unknown — not stated by the source
Number of displays supported (on-board graphics)Known for one	3	Unknown — not stated by the source
On-board graphics card base frequencyKnown for one	350 MHz	Unknown — not stated by the source
On-board graphics card dynamic frequency (max)Known for one	1000 MHz	Unknown — not stated by the source
On-board graphics card DirectX versionKnown for one	12.0	Unknown — not stated by the source
On-board graphics card IDKnown for one	5912	Unknown — not stated by the source
On-board graphics card OpenGL versionKnown for one	4.4	Unknown — not stated by the source
Performanceidentical
Motherboard chipsetKnown for one	Intel H110 Express	Unknown — not stated by the source
Audio output channelsKnown for one	Unknown — not stated by the source	5.1 channels
Network1 differ
Wi-FiDiffers	Yes	No
Top Wi-Fi standardKnown for one	Wi-Fi 5 (802.11ac)	Unknown — not stated by the source
Wi-Fi standardsKnown for one	802.11a, Wi-Fi 5 (802.11ac), 802.11b, 802.11g, Wi-Fi 4 (802.11n)	Unknown — not stated by the source
BluetoothKnown for one	Yes	Unknown — not stated by the source
Ports & interfaces2 differ
USB 2.0 ports quantityDiffers	4	3
DisplayPorts quantityKnown for one	1	Unknown — not stated by the source
HDMI ports quantityKnown for one	1	Unknown — not stated by the source
VGA (D-Sub) ports quantityKnown for one	0	Unknown — not stated by the source
DVI portDiffers	Yes	No
Line-outKnown for one	Unknown — not stated by the source	Yes
Line-inKnown for one	Unknown — not stated by the source	Yes
Power1 differ
Power supplyDiffers	300 W	65 W
Design1 differ
Chassis typeDiffers	Tower	Desktop
Processor special featuresidentical
CPU configuration (max)Known for one	1	Unknown — not stated by the source
Embedded options availableKnown for one	No	Unknown — not stated by the source
Enhanced Intel SpeedStep TechnologyKnown for one	Yes	Unknown — not stated by the source
Execute Disable BitKnown for one	Yes	Unknown — not stated by the source
Idle StatesKnown for one	Yes	Unknown — not stated by the source
Intel 64Known for one	Yes	Unknown — not stated by the source
Intel Clear Video TechnologyKnown for one	Yes	Unknown — not stated by the source
Intel Enhanced Halt StateKnown for one	Yes	Unknown — not stated by the source
Intel Identity Protection Technology versionKnown for one	1.00	Unknown — not stated by the source
Intel Secure Key Technology versionKnown for one	1.00	Unknown — not stated by the source
Intel Software Guard Extensions (Intel SGX)Known for one	Yes	Unknown — not stated by the source
Intel Stable Image Platform Program (SIPP)Known for one	No	Unknown — not stated by the source
Intel Stable Image Platform Program (SIPP) versionKnown for one	0.00	Unknown — not stated by the source
Intel TSX-NIKnown for one	No	Unknown — not stated by the source
Intel TSX-NI versionKnown for one	0.00	Unknown — not stated by the source
Intel Trusted Execution TechnologyKnown for one	No	Unknown — not stated by the source
Intel VT-x with Extended Page Tables (EPT)Known for one	Yes	Unknown — not stated by the source
Intel Virtualization Technology (VT-x)Known for one	Yes	Unknown — not stated by the source
Intel Virtualization Technology for Directed I/O (VT-d)Known for one	Yes	Unknown — not stated by the source
Intel® AES New Instructions (Intel® AES-NI)Known for one	Yes	Unknown — not stated by the source
Intel® Clear Video HD Technology (Intel® CVT HD)Known for one	Yes	Unknown — not stated by the source
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)Known for one	Yes	Unknown — not stated by the source
Intel® InTru™ 3D TechnologyKnown for one	Yes	Unknown — not stated by the source
Intel® OS GuardKnown for one	Yes	Unknown — not stated by the source
Intel® Secure KeyKnown for one	Yes	Unknown — not stated by the source
Processor ARK IDKnown for one	97147	Unknown — not stated by the source
Processor codeKnown for one	SR32W	Unknown — not stated by the source
Processor package sizeKnown for one	37.5 x 37.5 mm	Unknown — not stated by the source
ScalabilityKnown for one	1S	Unknown — not stated by the source
Supported instruction setsKnown for one	AVX 2.0, SSE4.1, SSE4.2	Unknown — not stated by the source
Thermal Monitoring TechnologiesKnown for one	Yes	Unknown — not stated by the source
Thermal solution specificationKnown for one	PCG 2015C	Unknown — not stated by the source
Intel® Turbo Boost TechnologyKnown for one	2.0	Unknown — not stated by the source
Intel® Hyper Threading Technology (Intel® HT Technology)Known for one	No	Unknown — not stated by the source
Intel® Quick Sync Video TechnologyKnown for one	Yes	Unknown — not stated by the source
Intel® Identity Protection Technology (Intel® IPT)Known for one	Yes	Unknown — not stated by the source
Conflict-Free processorKnown for one	Yes	Unknown — not stated by the source
Weight & dimensions3 differ
WidthDiffers	175 mm	100 mm
DepthDiffers	442.8 mm	330 mm
HeightDiffers	397.9 mm	295 mm
WeightKnown for one	8.8 kg	Unknown — not stated by the source
Packaging contentidentical
Mouse includedKnown for one	Yes	Unknown — not stated by the source
Power cord includedKnown for one	Yes	Unknown — not stated by the source
Audioidentical
Audio systemKnown for one	Unknown — not stated by the source	High Definition Audio

A dash means the value is not stated by the source. Unknown values are never counted for or against a product, and there is no overall score.

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